import {Moon, Sun} from "lucide-react"

import {Button} from "@/components/ui/button"
import {DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger,} from "@/components/ui/dropdown-menu"
import {useTheme} from "@/components/theme-provider"

/**
 * 切换主题
 * @constructor
 */
export function ModeToggle() {
  const {setTheme} = useTheme()

  return (
    <DropdownMenu>
      <DropdownMenuTrigger asChild>
        <Button variant="outline" size="icon">
          <Sun
            className="h-[1.2rem] w-[1.2rem] rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0"/>
          <Moon
            className="absolute h-[1.2rem] w-[1.2rem] rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100"/>
          <span className="sr-only">Toggle theme</span>
        </Button>
      </DropdownMenuTrigger>
      <DropdownMenuContent align="end">
        <DropdownMenuItem onClick={() => setTheme("light")}>
          明亮
        </DropdownMenuItem>
        <DropdownMenuItem onClick={() => setTheme("dark")}>
          暗夜
        </DropdownMenuItem>
        <DropdownMenuItem onClick={() => setTheme("system")}>
          跟随系统
        </DropdownMenuItem>
      </DropdownMenuContent>
    </DropdownMenu>
  )
}
